A promotional one-shot for "Kamen Rider Decade" published in Tele Manga Heroes.

This spin-off manga is a gag comedy which re-imagines the seven sins and other characters from the original manga as high school students.

Zeff Einstein spent his whole life mastering red magic and was finally recognized for it, yet a new spell that was soon created revealed that his talent for red magic was his lowest. Bitter at the thought of all his wasted effort, he creates a spell to send his old self back in time to his younger body and together with the determined "genius" mage Milly and the handsome swordswoman Claude, he intends to master magic more efficiently this time.

Yoshida-san is beautiful. Yoshida-san is popular. Yoshida-san is a little weird. Yoshida-san… I like her. A shocking love suspense story about the twisted sexuality and love of college students.

Kitagawa Ryouno is the company's most popular hottie, and the ace of the Sales Department. But he has a secret he can't tell anyone. He's a coward, whose face turns red from any unexpected turn of events.
Therefore, from the day he noticed that he would calm down in front of his strict and awkward senior Natsume, the hope of Development Department, he became attached to him.
On the other hand, Natsume has his secret, too. He's gay and has his eyes set on Kitagawa, ever since he joined the company... 4 years ago.
Thus begins the impossible office love affair of a Sensitive Salaryman (Straight) x a Workaholic Employee (Gay)!

High-school student Touma Kirisaki can view his affinity stats with other individuals after an incident. Acquaintances are around 30, friends are around 70.

Even though he is confused about these affinity statstics, he found out that one of the four goddess at school, Kujou Momoka, has maxed out the affinity count-!?

The perfect girl has fallen in love with me, why?!

I, Takayama Aruto was summoned again in replay mode, keeping all of my past stats. This time, a large Hero’s Summoning was conducted which brought along the whole class. Sick of doing the job of a Hero, I hid my stats from the others and chose to become a merchant. But, I must have hidden my stats so well that our summoner thought I was trash and was casted aside. So, I decided to form a party with the three beauties in my class who were similarly thought to be useless (a Tsundere, a lolita and a meek girl)! But, it’s okay. I still have my Item Box and Item Shop. I’ll just have to make whatever it is I need! And so, I led a relaxed life in another world creating items DIY and hawking, but…… The Dragon Demon Lord and my past wife, a succubus comes knocking on my doorstep and seeking love. It seems that the transmigration this time is going to be troublesome yet again!

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TL;DR Version: OP Harem Isekai Protag gets Isekai'd again (with his entire class this time), hides double OP abilities for slow-life living, starts new harem with girls from the class and the harem from the first otherworld that followed him to this one.

An unimaginable talent without rivalry. Will it prove itself to be a blessing or a curse?

Orphans Charlotte and William finally confess their feelings for each other and promised to be together forever. Yet, Charlotte is suddenly killed in a motor accident, leaving William devastated. Death is usually the end of most relationships, but it seems that Will has other plans...

Succubus assisting with the supreme death by sex!

While on his way home like usual, Kugahara Riku witnessed a Succubus preying on someone, the intensity of the sight stole his heart!

"Anyway, I want a Succubus to kill me!" while thinking that, he ended up running into the Succubus he had seen!

The Succubus was actually the Class President Kirihara Mei…!?

He makes a heartfelt request, but he's unfortunately quickly rejected.

Will his wish come true!?

Author's Twitter: https://twitter.com/fenalkun
Author's Pixiv: https://www.pixiv.net/en/users/12404

The highschooler Takashi, a fan of the beautiful VTuber girl Kizuke Yai, discovers the shocking truth that his beloved father has been the real person behind Kizuke Yai all along! Furthermore, even his mother has secrets of her own...!? The end of father/son conflict over the world wide web? Super-popular high-tension comedy!!

Additional retail options: https://www.futabasha.co.jp/booksdb/book/bookview/978-4-575-85431-2.html
Author's Twitter: https://twitter.com/goakashin

The Remake of Volume two of Bastard!!.

A mysterious clock that turns back time, beans that grant wishes, secrets between lovers, peeping Toms, time travel and demons, and many more! "Crow's Library of Danmei" contains a wonderful compilation of fantasy suspense love stories, with the occasional humour, written and illustrated by Crow.

by The DANMEI Project.

Kazuyoshi Ishii has had a bad day. The former director of K1, one of the world's greatest karate tournaments, was arrested for two years for tax evasion. Just as he is released and he can return to karate, he is struck by a truck
However, just before his death, a talking cat appears before him. The cat explains that while Ishii is dead, it can give him a new life - so long as he can complete a task for it. With no other choice, Ishii agrees. Succumbing to his injuries, Ishii falls to the ground, dead
At that moment, high school girl Kei Ichinose wakes up from a three-day coma

When Makoto accidentally caused a flowerpot to fall onto a girl from three stories high, he thought his life was over. However, can he handle the 'heavy' responsibility of his action.

Losing her mother, Saika is taken in by her foster father and 3 brothers. She ends up having to raise a god until it reaches adulthood.

"I can't like people, and I never have." The asexual Yuriko decides to get married under pressure from her parents. The one she marries is the gay Takerota, who has a crush on his childhood friend.

Enter Yuriko (Fujoshi), "I want to be a wall to watch people fall in love." and with her,"I like my childhood friend (♂), but I'm unable to like like him. However, due to family matters I have to marry him." is Takerota.

"I always thought I'd live all on my own."

A story of the supply and demand these two people encounter in their marriage.

The burgeoning romance(?) between the Demon King and a friendly adventurer.

Do you like working onee-san?

Three women appear before Kouta Nagase, claiming to be colleagues of his father, a famous producer who has recently gone missing.

It now falls upon him to take responsibility for a grand media project, the likes of which never seen before. But, all the people involved are crooks! In an industry overrun by greed and corruption, can Kouta make the 10 billion entertainment project a success?

A love comedy about working in the entertainment industry!

From Stiletto Heels:

Tayoko is a gyaru who flaunts herself on the outside, but is still a virgin who has not yet known love. Despite being a student in the agricultural department, she works parttime in a hostess club, where she meets and becomes interested in a patron's grandson named Shishio.